Preprint
Sep 2026
ReRadar: Robust Radar Global Localization via Rotation-Equivariant Descriptor Learning
Global localization with scanning millimeter-wave radar remains challenging because place-recognition descriptors often discard spatial structure needed for accurate pose retrieval. We present ReRadar, a radar global localization pipeline that extracts rotation-equivariant intermediate features using steerable convolut...
Duc Manh Nguyen, Truong Giang Dao, Gia-Yen Luong et al.
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